1.

Assertion . The atoms in a cavalent molecule are said to share electrons, yet some covalent molecules are polar. Reason . In a polar molecular , the shared elelctrons spend more time than average near one of the atoms .

Answer»

If both assertion and reason are CORRECT, and reason is the correct explanation of the assertion.
If both assertion and reason are correct , but reason is not the correct explanation of the assertion.
If assertion is correct, but reason is incorrect .
If both assertion and reason are incorrect.

SOLUTION :Correct R . The SHARED pairof electrons remains
ATTRACTED towerds the more electronegativate ATOM
at all times .


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